Your social security number (and your spouse/RDP's number if you're making a joint payment).

Your credit card number and expiration date.

When will my payment be effective?

Your payment is effective on the date you charge it.

What if I change my mind after I made the charge?

If you pay your taxes by credit card and later reverse the credit
card transaction, you may be subject to penalties, interest, and other
fees imposed by the Franchise Tax Board for nonpayment or late payment
of taxes. If you overpay, we will issue you a refund.